25757790226

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^2$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 47108283264

約数和(自身を除く): 21350493038

約数列:

[1, 2, 7, 14, 41, 53, 82, 83, 101, 106, 166, 202, 287, 371, 574, 581, 707, 742, 1162, 1414, 2173, 3403, 4141, 4346, 4399, 5353, 6806, 8282, 8383, 8798, 10201, 10706, 15211, 16766, 20402, 23821, 28987, 30422, 30793, 37471, 47642, 57974, 58681, 61586, 71407, 74942, 117362, 142814, 180359, 219473, 343703, 360718, 418241, 438946, 444299, 540653, 687406, 836482, 846683, 888598, 1081306, 1262513, 1536311, 1693366, 2405921, 2525026, 2927687, 3072622, 3110093, 3784571, 4811842, 5855374, 5926781, 6220186, 7569142, 11853562, 18216259, 22166773, 34714003, 36432518, 44333546, 44874199, 69428006, 89748398, 127513813, 155167411, 242998021, 255027626, 310334822, 314119393, 485996042, 628238786, 1839842159, 3679684318, 12878895113, 25757790226]

約数ペア:

[(1, 25757790226), (2, 12878895113), (7, 3679684318), (14, 1839842159), (41, 628238786), (53, 485996042), (82, 314119393), (83, 310334822), (101, 255027626), (106, 242998021), (166, 155167411), (202, 127513813), (287, 89748398), (371, 69428006), (574, 44874199), (581, 44333546), (707, 36432518), (742, 34714003), (1162, 22166773), (1414, 18216259), (2173, 11853562), (3403, 7569142), (4141, 6220186), (4346, 5926781), (4399, 5855374), (5353, 4811842), (6806, 3784571), (8282, 3110093), (8383, 3072622), (8798, 2927687), (10201, 2525026), (10706, 2405921), (15211, 1693366), (16766, 1536311), (20402, 1262513), (23821, 1081306), (28987, 888598), (30422, 846683), (30793, 836482), (37471, 687406), (47642, 540653), (57974, 444299), (58681, 438946), (61586, 418241), (71407, 360718), (74942, 343703), (117362, 219473), (142814, 180359)]